Renal Cyst And Dark Circles Can A Large Renal Cyst Be Causing Back Pain?

Can a large renal cyst be causing back pain? - renal cyst and dark circles

My friend 20yrs (old) go to the doctor and from about 3 years with back pain. It is so serious that not to work, but if it still or sitting in one position for more than 15 to 20 minutes is very inconvenient. He can not be a good sleep or labor law. We have a kidney cyst about 4.5 cm in size in 2007. We had the MRI, CT, ultrasound (in addition to urologists and apartments Rumatologists.) But I say that the cyst is probably the source of pain. Basically, we were met with a doctor at the hospital and get the hospital, but leads to nothing. Are there any suggestions on what we can do to find the problem and fix it?

It would be nice to hear people with similar experiences. Thankss also.